I'm not disagreeing with you.
The point is, the PF has to consider the defences available, and how easy it would be to counter them/disprove them. I had a case held up for longer than you'd imagine likely over a definition to do with the location, even though it was a clear-cut case with plenty of evidence and witnesses and everyone knew where the incident took place. If the defence argued that the video had been tampered with, how would the PF counter that? There would have to be an expert witness, who would have to be paid to analyse the footage.
As I said, I'm not disagreeing with you, but I also understand that what seems a clear, open-and-shut case can often turn out not to be when it comes to the arguments presented in court.
Sam
That is something similar to what I was told by a traffic Police officer as to why they would not use video evidence for minor offences, that is any not involving an actual collision. The defence can claim it has been tampered with or falsified then the courts will have to prove otherwise. In a collision case the judge would inform the jury as to the integrity of the video evidence in his opinion and how much weight to give it when deciding upon guilt.
I do not understand why they would think I would spend hours with my "Steven Spielberg Jurassic Park" editing suite just to incriminate a complete stranger, apart from the fact my pc could never cope resulting in a terminal crash and burn.